Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Diana Arceo"'
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 13:1329-1332
Traditional impedance-matching methods typically employ matching networks at the antenna input terminals. Alternatively, the antenna may be embedded with a non-Foster load to enhance the radiation bandwidth. This method is demonstrated here with the
Autor:
Diana Arceo, Constantine A. Balanis
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 11:1548-1551
The proposed multiport impedance-matching feed network simultaneously optimizes the operating bandwidth and gain of a two-element superdirective antenna array. Maximum directivity of an N-element isotropic radiator approaches N2 as the element spacin
Autor:
Constantine A. Balanis, Diana Arceo
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 11:795-798
To design reactively loaded antenna arrays, a basic design methodology is proposed that combines superimposing the electric field of each antenna element along with multiobjective optimization. The design methodology is demonstrated in a three-elemen
Autor:
Diana Arceo, Constantine A. Balanis
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 10:442-445
A three-element compact Yagi-Uda antenna is pro posed that maintains a high absolute gain and low VSWR over a 10% fractional bandwidth with an element spacing of 0.053λ. The proposed Yagi-Uda antenna uses a director and reflector to create a dual re
Autor:
Jean P. Molleston, Sherry Boyett, Milana Isaacson, Kristin David, Leonard B. Seeff, Samantha Kwan, Melissa J. Coffey, Kris V. Kowdley, Oscar W. Cummings, Danuta Filipowski, Kimberly Selph, Elizabeth M. Brunt, Jay H. Hoofnagle, Melissa Smith, Kiran Bambha, Nicholette Rogers, Paul G. Killenberg, Tessa Steel, Ann O. Scheimann, Karen F. Murray, Sarah E. Barlow, Alison Lydecker, Melissa J. Contos, Susan Stewart, Debra King, Cynthia Behling, Joel E. Lavine, Carol Sargeant, Yi Ping Pan, Melissa Young, Marcia Gortfried, Mark L. Van Natta, Cheryl Saunders, Tanya Stein, Fred Brancati, Srinivasan Dasarathy, Janis Durelle, Judy Thompson, Philip J. Rosenthal, Carol Hawkins, Alice Stead, Joan Siegner, Velimir A. Luketic, Brent A. Tetri, Patricia Belt, Ann Klipsch, Bimalijit Sandhu, Martin F. Graham, Raj Vuppalanchi, Chia Wang, Raphael B. Merriman, Parvathi Mohan, Arun J. Sanyal, Kavita Nair, Susana Mendoza, James E. Nelson, Diana Arceo, Leanel Fairly, Manual Celedon, Terry T.-K. Huang, Ruth Sargent, Lydia Lee, Rosemary Hollick, Nathan M. Bass, Linda Ragozzino, Laura A. Wilson, Amy Jones, Jody Mooney, Katherine P. Yates, Linda D. Ferrell, Yao Chang Liu, James Tonascia, Stephanie H. Abrams, Denise Espinosa, Alice L. Sternberg, Grace Gyurkey, Michele Donithan, Jeffrey B. Schwimmer, Naga Chalasani, Laura Miriel, Mark Pabst, Michael Fuchs, Prajakta Bhimalli, Girish Subbarao, Patricia R. Robuck, Michael Torbenson, Arthur J. McCullough, Jeanne M. Clark, Claude B. Sirlin, Ryan Colvin, Sarah Roberts, Tarek Hassanein, Edward Doo, Anna Mae Diehl, Joyce Hoffmann, Dawn Piercy, Diane Bringman, Margaret Stager, James E. Everhart, Jose Derdoy, Lisa Clark, David E. Kleiner, Fasiha Kanwal, Gilman D. Grave, Aynur Unalp, Cynthia D. Guy, Matthew M. Yeh, Monique Rosenthal, Wana Kim, Kevin Edwards, Mika Green, Allison Tobin, Daphne Bryan, Melanie B. White
Publikováno v:
Hepatology. 49:1904-1912
Nonalcoholic fatty liver disease (NAFLD) is the most common chronic liver disease in the United States. The association between NAFLD and quality of life (QOL) remains unclear. These data are important to estimate the burden of illness in NAFLD. The
Publikováno v:
2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.
This work presents a comparison of RCS and Doppler spectrograms of a 10 m tall Vertical Axis Wind Turbine using the Physical Optics and Multilevel Fast Multipole Method numerical techniques. The MLFMM results are then compared with measurements. Simu
Publikováno v:
2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.
Channel measurements of 2×2 MIMO channels at 300 MHz in an urban environment are made with the purpose of comparing the usable degrees of freedom in the channel to simulation and to assess suitability of MIMO in outdoor UHF channels. It was found th
Publikováno v:
2014 IEEE Antennas and Propagation Society International Symposium (APSURSI).
This work presents the capacity achieved in a 3-D simulation of BS-MIMO versus conventional MIMO and SISO. An ESPAR antenna was used as the directional antenna in the BS-MIMO configuration for both the transmitter and the receiver. The MIMO and SISO
Autor:
Matthew M. Yeh, Patricia Belt, Linda D. Ferrell, Monique Rosenthal, Wana Kim, Manual Celedon, Kevin Edwards, Yao Chang Liu, Naga Chalasani, Jay E. Everhart, Rosemary Hollick, Nathan M. Bass, Linda Ragozzino, Jody Mooney, Aynur Unalp-Arida, Milana Isaacson, Melissa Smith, Denise Espinosa, Katherine P. Yates, Alison Lyndecker, Kavita Nair, James E. Nelson, Arun J. Sanyal, Aynur Unalp, Joan Siegner, Susana Mendoza, Diane Bringman, Kiran Bambha, Dawn Piercy, Margaret Stager, Melissa J. Contos, Claude B. Sirlin, Grace Gyurkey, Alice L. Sternberg, Ann O. Scheimann, Cynthia Behling, Jeffrey B. Schwimmer, Parvathi Mohan, Cynthia E. Behling, Ryan Colvin, Ann Klipsch, Sarah E. Barlow, Oscar W. Cummings, Ruth Sargent, Lydia Lee, Laura A. Wilson, Amy Jones, Marcia R. Gottfried, Anna Mae Diehl, Laura Miriel, Brent A. Neuschwander-Tetri, Michael Torbenson, David E. Kleiner, Manal F. Abdelmalek, Barbara Calabrese, Mika Green, Michel Donithan, Martin F. Graham, Kris V. Kowdley, Raj Vuppalanchi, Leanel Fairly, Elizabeth M. Brunt, Melissa J. Coffey, Arthur J. McCullough, Joyce Hoffmann, Paul G. Killenberg, Allison Tobin, Jose Derdoy, Melissa Young, Mark L. Van Natta, Janis Durelle, Susan Stewart, Prajakta Bhimalli, Cheryl Saunders, Judy Thompson, Michael Fuchs, Sherry Boyett, Daphne Bryan, Melanie B. White, Karen F. Murray, Srinivasan Dasarathy, Gilman D. Grave, Sarah Roberts, Tarek Hassanein, Edward Doo, Velimir A. Luketic, Jeanne M. Clark, Debra King, Fred Brancati, Alice Stead, Terry T.-K. Huang, Mark Pabst, James Tonascia, Tanya Stein, Laura Wilson, Brent A. Tetri, Bimalijit Sandhu, Danuta Filipowski, Kimberly Selph, Tessa Steel, Chia Wang, Yi Ping Pan, Raphael B. Merriman, Carol Hawkins, Debra Peglow, Nicholette Rogers, Joel E. Lavine, Stephanie H. Abrams, Philip J. Rosenthal, Leonard B. Seeff, Jay H. Hoofnagle, Diana Arceo, Girish Subbarao, Patricia R. Robuck, Carol Sargeant, Cynthia D. Guy, Lisa Clark, Jean P. Molleston, D Kleiner, Samantha Kwan
Adult nonalcoholic fatty liver disease (NAFLD) is characterized by absent or mild portal chronic inflammation (CI); in children, portal CI may be predominant. This study correlated clinical features with portal CI. Centrally-graded biopsies and tempo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b3fe09ace37b2fcdcd43a698693a29d
https://europepmc.org/articles/PMC2928479/
https://europepmc.org/articles/PMC2928479/
Autor:
Carmen, Mikhail, A Scott, Raynaud, Vernisha, Shepard, Peter, Nieman, Diana, Arceo, William, Klish
Publikováno v:
Texas medicine. 105(2)
Carmen Mikhail, PhD, and her coauthors explore the relationship between psychological profiles and success in a pediatric cognitive-behavioral weight-control program.